turdsplash 

1) When you're slamming a duece (pooping), and the turd enters the toilet with enough velocity to cause the toilet water to splash up and hit you in the ass.

Meghan: Honey, why is your ass all wet?!?
Troy: I was taking a huge shit and experienced massive amounts of turdsplash!

turdsplash by Liquid Plumber January 27, 2010

Turdlash 

Sometimes known as Turd (BackLASH), when you are on the toilet and you crimp one out, and the turd falls in the water and makes a splash that gets right on your asshole.

Dude that is just sick! I just got turdlash in the 2nd floor bathroom. I need a shower.

Turdlash by King Crump December 1, 2006

turdsmasher

Someone who clogs the toilet so badly to the point where it breaks the toilet completely.

Hey, I just had a turdsmasher in my neighbors bathroom.

turdsmasher by WillieG1023 March 15, 2024